CA1236813A - Methode et dispositif pour en venir a l'uniformite predeterminable du volume massique en sens transverse d'une precouche ou d'une couche - Google Patents

Methode et dispositif pour en venir a l'uniformite predeterminable du volume massique en sens transverse d'une precouche ou d'une couche

Info

Publication number: CA1236813A
Authority: CA; Canada
Prior art keywords: mat; per unit; unit area; weight per; transverse direction
Prior art date: 1984-04-16
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

CA000478269A

Other languages

English (en)

Inventor

Wolfgang Heller

Peter Ruckert

Dieter Wiemann

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Bison Werke Baehre and Greten GmbH and Co KG

Original Assignee

Bison Werke Baehre and Greten GmbH and Co KG

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1984-04-16

Filing date

1985-04-03

Publication date

1988-05-17

1984-04-16 Priority claimed from EP84104310A external-priority patent/EP0161323A1/fr

1984-04-16 Priority claimed from EP84104309A external-priority patent/EP0162118B1/fr

1985-04-03 Application filed by Bison Werke Baehre and Greten GmbH and Co KG filed Critical Bison Werke Baehre and Greten GmbH and Co KG

1988-05-17 Application granted granted Critical

1988-05-17 Publication of CA1236813A publication Critical patent/CA1236813A/fr

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 13
238000004519 manufacturing process Methods 0.000 claims abstract description 5
238000007790 scraping Methods 0.000 claims description 31
230000015572 biosynthetic process Effects 0.000 claims description 12
238000012937 correction Methods 0.000 claims description 8
239000000463 material Substances 0.000 claims description 8
238000006073 displacement reaction Methods 0.000 claims description 6
239000000835 fiber Substances 0.000 claims description 5
239000002245 particle Substances 0.000 claims description 5
239000011230 binding agent Substances 0.000 claims description 3
229920002678 cellulose Polymers 0.000 claims description 3
239000001913 cellulose Substances 0.000 claims description 3
230000008878 coupling Effects 0.000 claims description 2
238000010168 coupling process Methods 0.000 claims description 2
238000005859 coupling reaction Methods 0.000 claims description 2
238000005259 measurement Methods 0.000 claims 1
239000011093 chipboard Substances 0.000 abstract description 2
239000011094 fiberboard Substances 0.000 abstract description 2
239000002994 raw material Substances 0.000 abstract description 2
230000014759 maintenance of location Effects 0.000 abstract 1
238000010276 construction Methods 0.000 description 3
230000000694 effects Effects 0.000 description 2
238000009420 retrofitting Methods 0.000 description 2
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
239000002023 wood Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/10—Moulding of mats
- B27N3/14—Distributing or orienting the particles or fibres
- B27N3/146—Controlling mat weight distribution

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Wood Science & Technology (AREA)
Forests & Forestry (AREA)
Dry Formation Of Fiberboard And The Like (AREA)
Prepayment Telephone Systems (AREA)
Transmitters (AREA)
Control Of Motors That Do Not Use Commutators (AREA)

CA000478269A 1984-04-16 1985-04-03 Methode et dispositif pour en venir a l'uniformite predeterminable du volume massique en sens transverse d'une precouche ou d'une couche Expired CA1236813A (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
EP84104310.2		1984-04-16
EP84104310A EP0161323A1 (fr)	1984-04-16	1984-04-16	Procédé et dispositif pour obtenir une répartition prédéterminée de poids par unité de surface dans une couche de fibres
EP84104309.4		1984-04-16
EP84104309A EP0162118B1 (fr)	1984-04-16	1984-04-16	Procédé et dispositif pour obtenir une répartition prédéterminée de poids par unité de surface dans une première couche de fibres

Publications (1)

Publication Number	Publication Date
CA1236813A true CA1236813A (fr)	1988-05-17

Family

ID=26091640

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000478269A Expired CA1236813A (fr)	1984-04-16	1985-04-03	Methode et dispositif pour en venir a l'uniformite predeterminable du volume massique en sens transverse d'une precouche ou d'une couche

Country Status (4)

Country	Link
US (1)	US4636159A (fr)
CA (1)	CA1236813A (fr)
FI (1)	FI76016C (fr)
NO (1)	NO851493L (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH683406A5 (de) *	1991-03-26	1994-03-15	Matec Holding	Verfahren und Vorrichtung zum Herstellen eines fibrösen Formteils.
US5288220A (en) *	1992-10-02	1994-02-22	Kimberly-Clark Corporation	Intermittent, machine-direction fluff contouring roll
DE10050433A1 (de) *	2000-10-12	2002-04-18	Dieffenbacher Schenck Panel	Dosierbunker
SE526784C2 (sv) *	2003-11-13	2005-11-01	Swedwood Internat Ab	Spånskiva samt förfarande för tillverkning av spånskiva
DE102014016867B3 (de) *	2014-11-14	2015-09-17	Siempelkamp Maschinen- Und Anlagenbau Gmbh	Vorrichtung und Verfahren zur Behandlung von streufähigem Gut

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2635301A (en) *	1948-09-30	1953-04-21	Plywood Res Foundation	Web or mat forming device
US2591269A (en) *	1950-08-28	1952-04-01	Lehoczki Frank	Signaling wand for flashlights
US2822024A (en) *	1956-01-16	1958-02-04	Allwood Inc	Apparatus for manufacturing wood particle boards
US3158291A (en) *	1961-09-13	1964-11-24	Fiber Controls Corp	Textile fiber web former and electrical means for maintaining constant thickness thereof
DE1453372C3 (de) *	1963-02-22	1974-07-25	Bison-Werke Baehre Und Greten Gmbh & Co Kg, 3257 Springe	Verfahren zur Herstellung von Vliesen aus teilchenförmigen Stoffen, z.B. Holzspänen
DE1528236A1 (de) *	1966-03-09	1970-05-14	Baehre Metallwerk Kg	Verfahren und Vorrichtung zur Dosierung der Gutaufgabe an Streumaschinen
US3663137A (en) *	1969-06-30	1972-05-16	Werzalit Pressholzwerk J F Wer	Apparatus for molding articles of uneven thickness
US3665065A (en) *	1969-12-15	1972-05-23	Herbert G Hass	Method for molding articles of uneven thickness
US3748693A (en) *	1971-03-26	1973-07-31	Georgia Pacific Corp	Apparatus for making nonwoven fibrous webs
GB1397929A (en) *	1971-07-20	1975-06-18	Hauni Werke Koerber & Co Kg	Measurement of a cut tobacco stream
CH576633A5 (fr) *	1974-03-08	1976-06-15	Rieter Ag Maschf
DE7515958U (de) *	1975-05-20	1975-12-04	Baehre Und Greten Gmbh	Vorrichtung zum dosieren von mit bindemitteln zu versehenden lignozellulosehaltigen teilchen wie holzspaenen o. dgl
DE2557352C3 (de) *	1975-12-19	1979-11-29	Carl Schenck Ag, 6100 Darmstadt	Durchlaufverfahren zum kontinuierlichen Streuen eines gewichtskontrollierten Vlieses
US4037462A (en) *	1976-10-12	1977-07-26	Johns-Manville Corporation	Method of and assembly for monitoring the dry density of a board product
SU825707A1 (ru) *	1978-07-05	1981-04-30	Tsni Pk I Proekt Oboru Dlya Ts	Устройство для сухого формирования полотна i
US4257518A (en) *	1978-10-25	1981-03-24	Stock Equipment Company	Feeder for particulate material
DE2913879C2 (de) *	1979-04-06	1982-10-28	Frieseke & Hoepfner Gmbh, 8520 Erlangen	Verfahren zur Regelung der Dicke von laufenden Meßgutbahnen
DE3170270D1 (en) *	1981-07-04	1985-06-05	Schenck Ag Carl	Method and apparatus for controlling the density distribution of a dispersed particle mat

1985
- 1985-04-03 CA CA000478269A patent/CA1236813A/fr not_active Expired
- 1985-04-05 US US06/720,254 patent/US4636159A/en not_active Expired - Fee Related
- 1985-04-15 NO NO851493A patent/NO851493L/no unknown
- 1985-04-15 FI FI851495A patent/FI76016C/fi not_active IP Right Cessation

Also Published As

Publication number	Publication date
NO851493L (no)	1985-10-17
US4636159A (en)	1987-01-13
FI76016C (fi)	1988-09-09
FI76016B (fi)	1988-05-31
FI851495L (fi)	1985-10-17
FI851495A0 (fi)	1985-04-15

Legal Events

Date	Code	Title	Description
2005-05-17	MKEX	Expiry

Publication	Publication Date	Title
EP1456467B1 (fr)	2015-04-15	Procede et dispositif d'application d'un materiau sur une bande
CN1231637C (zh)	2005-12-14	香烟纸及带有这种香烟纸的香烟
KR101259204B1 (ko)	2013-04-29	와이드 고속 웹에 재료를 인가하는 방법 및 장치
JPS60230803A (ja)	1985-11-16	チツプ等のマツトの均等な分布を得る方法とその装置
FI74646B (fi)	1987-11-30	Foerfarande och anordning foer utjaemning av taethetsfoerdelningen i en traematerialplatta.
US5044820A (en)	1991-09-03	Road-finishing apparatus with improved control over laying beam
AU2002326975A1 (en)	2003-06-26	Method and apparatus for applying a material to a web
FI85959C (fi)	1992-06-25	Foerfarande foer att utstroe en spaonmatta.
US9670618B2 (en)	2017-06-06	Method and apparatus for making slit-banded wrapper using moving orifices
US4636159A (en)	1987-01-13	Apparatus for obtaining a predeterminable distribution of weight in the transverse direction of a pre-mat and/or mat
CA2371969A1 (fr)	2000-10-19	Poste de formage
US5009544A (en)	1991-04-23	Method and machine for working an area of ground, in particular for surfacing a road
US3864066A (en)	1975-02-04	Apparatus for spreading comminuted partly cementitious material on a moving support
EP0777559B1 (fr)	1999-11-10	Procede et dispositif de dosage et de repartition d'un materiau a repandre, destines notamment a la production de panneaux de particules a liaison minerale
DE3148800C2 (de)	1986-12-04	Verfahren und Vorrichtung zur Ermittlung und Korrektur von Schwankungen des Flächengewichts von losen lignozellulose- und/oder zellulosehaltigen Holzspanteilchen, Fasern oder dergleichen
EP1069976B1 (fr)	2006-08-30	Dispositif pour etaler et repartir des particules sur une bande de materiau
EP0161323A1 (fr)	1985-11-21	Procédé et dispositif pour obtenir une répartition prédéterminée de poids par unité de surface dans une couche de fibres
CN208343097U (zh)	2019-01-08	一种强效刨花板铺装机
SU846466A1 (ru)	1981-07-15	Устройство дл разгрузки бункера